Aortic Pulse Wave Velocity Measurements with Undersampled 4D Flow-Sensitive MRI: Comparison to 2D and Algorithm Determination

PURPOSE: To compare pulse wave velocity (PWV) measurements obtained from radially undersampled 4D phase-contrast MRI (PC-MRI) with 2DPC measurements and to evaluate four PWV algorithms. MATERIALS AND METHODS: PWV was computed from radially undersampled 3-dimensional, 3-directionally velocity-encoded...

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Hlavní autoři: Wentland, Andrew L., Wieben, Oliver, François, Chris J., Boncyk, Christina, Rio, Alejandro Munoz Del, Johnson, Kevin M., Grist, Thomas M., Frydrychowicz, Alex
Médium: Artigo
Jazyk:Inglês
Vydáno: 2012
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3566322/
https://ncbi.nlm.nih.gov/pubmed/23124585
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.23877
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